9
8.1
VISUAL INSPECTION
Visually inspect the exterior of the battery and receptacle for signs of damage, cracks or corrosion. If any defects are
found, pack the battery in its original packaging and reject the battery in accordance with paragraph 13.
8.2
VOLTAGE CHECKS
8.2.1
Measure the open circuit voltage (OCV).
8.2.2
If the open circuit voltage is in excess of or equal to 25.5 volts, the capacity is at least 80% and the
battery can be issued for service.
8.2.3
If the OCV is greater than 25.3 volts but lower than 25.5 volts the battery needs to be charged.
8.2.3.1
Charge the battery in accordance with procedure defined in paragraph 9.
8.2.3.2
On completion of the recharge, allow the battery to stand open circuit for a minimum of 4 hours.
8.2.3.3
If the OCV equals 25.5 volts or greater the battery can be issued for service.
8.2.4
If the OCV is equal to or less than 25.3 volts but greater than 20.0 volts, the battery
needs to be charged.
8.2.4.1
Charge the battery in accordance with paragraph 9.
8.2.4.2
On completion of the recharge, allow the battery to stand open circuit for a minimum of 4 hours.
8.2.4.3
Perform a capacity test, in accordance with paragraph 12.
8.2.4.4
If the battery fails to achieve 80% capacity (48 minutes) after charging and a capacity test, it can be
recharged and tested a second time.
8.2.4.5
If the battery achieves at least 80% capacity.
8.2.4.5.1
Record the capacity and date of test.
8.2.4.5.2
Charge the battery in accordance with paragraph 9.
8.2.4.5.3
Issue the battery to service.
8.2.4.6
If the capacity fails to achieve 80% capacity after two (2) charges and capacity tests, reject the battery
as per section 13.
8.2.5
If the battery is less than 20 volts then it is considered to be in a deep discharge state and must be
treated in accordance with paragraph 14.
Summary of Contents for HAWKER 9250-0083
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